body {
    background: url(../img/login-bg.jpg) no-repeat 50% 50%;
    background-size: cover;
    background-attachment: fixed;
}

.my-container {
    display: table;
    width: 90%;
    height: 100vh;
    margin: 0 auto;
}

.my-container .content {
    display: table-cell;
    vertical-align: middle;
}
#swiper {
    width: auto;
    height: 80vh;
    max-height: 400px;
}

#swiper .swiper-slide {
    width: auto;
}

#swiper .swiper-slide .slide-item {
    display: table;
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    border-radius: 4px;
    overflow: hidden;
    background: #fff;
    cursor: pointer;
}

#swiper .slide-item.active {

}

#swiper .slide-item.not {
    filter: grayscale(100%);
}

#swiper .slide-item .wrap {
    vertical-align: middle;
    display: table-cell;
}
#swiper .slide-item .wrap img {
    width: 100%;
    height: auto;
}

#swiper .slide-item p {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    margin: 0;
    line-height: 25px;
    background: rgba(0, 0, 0, .5);
    color: #fff;
}


@media (max-width: 1000px) {
    #swiper {
        height: 70vh;
    }
}

@media (max-width: 700px) {
    #swiper {
        height: 60vh;
    }
}

@media (max-width: 550px) {
    #swiper {
        height: 55vh;
    }
}

@media (max-width: 500px) {
    #swiper {
        height: 39vh;
    }
}
